SKU: 89091251033

Refurbished Synapse 3.0+ Offgrid inverter, 3kW

Sale price$982.39 Regular price$1091.54
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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1

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Description

Refurbished Synapse 3.0+ Offgrid inverter, 3kWRefurbished Synapse 3. 0+ Offgrid Inverters Rubicon's refurbished equipment provides a great opportunity to invest in the renewable energy future with an excellent value for money offering. All equipment is fully refurbished back to factory standard either by the OEM or in our own workshops and is fully tested and approved before we offer it for resale. As part of our standard refurbished equipment offering, we include a 6 month warranty on every

Refurbished Synapse 3.0+ Offgrid Inverters

Rubicon's refurbished equipment provides a great opportunity to invest in the renewable energy future with an excellent value-for-money offering.

All equipment is fully refurbished back to factory standard either by the OEM or in our own workshops and is fully tested and approved before we offer it for resale. As part of our standard refurbished equipment offering, we include a 6-month warranty on every item. In the case of the unexpected, we take care of any support or repairs through our highly-regarded service and support backend.


Synapse Off-grid Inverters are engineered with the installer in mind. Featuring a unique operational system and built-in MPPT technology for seamless integration of solar capabilities, these inverters are a top choice for off-grid power solutions. Additionally, an optional AC input is available, enabling the charging of battery banks through grid or generator connections.

It's important to note that these units are not designed for grid feedback, making them a perfect choice for initial off-grid systems. Whether you're setting up a new system or looking to reduce the impact of load shedding, these inverters have you covered.

Key Features:

  • Pure Sine Wave Inverter Technology
  • Battery Equalization Function for Optimized Battery Performance
  • Built-in Anti-Dust Kit for Reliable Operation in Harsh Environments
  • 6-month return to base warranty

Ts+C's:

All equipment is sold in good working condition. However, minor blemishes such as scuff marks or small scratches may exist on the item. Rubicon offers a 6-month return to base warranty on Refurbished items and will either repair or replace faulty items with an equivalent, at our own discretion.

All manufacturers installation and usage instructions must be adhered to at all times.

Electrical equipment is dangerous and complex and must be installed by a qualified electrician. Rubicon reserves the right to request a copy of the installation's CoC in the case of a warranty claim. 

All other warranty terms and conditions are as per our standard version which is available on our website.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 89091251033

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4.0 ★★★★★
Based on 8 reviews
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STEPHEN SWENERTON
Draper, US
★★★★★ 5
EXCELLENT RESOURCE
Format: Hardcover
OUTSTANDING SUMMARY OF THE EVENTS LEADING UP TO THE CURRENT VERY UNFORTUNATE SITUATION. I USED IT AS MY PRIMARY SOURCE FOR A CLASS I AM TEACHING ON THE SUBJECT OF THE WAR IN IRAN.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
M
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Max
Waukegan, US
★★★★★ 5
an excellent reference book
Format: Hardcover
At a time when the U.S. and Israel’s military operation against Iran has become one of the most important issues on the global agenda, this is an excellent reference book that summarizes the historical development of events and provides valuable context for better understanding what is happening today.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026
M
Verified Purchase
Mr. Flex
Dallas, US
★★★★★ 5
Great for better understanding Iran's strategic perspectives
Format: Hardcover
The book moves through the growth of Iran's strategic history since the 1979 revolution. By the time it gets to the last 100 pages its very interesting as far as understanding Iran's perspective. Also found it chilling how foreboding many parts were in light of what is happening right now
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 2, 2026
H
Verified Purchase
Hassan Nasir
Lowell, US
★★★★★ 5
Great book to understand Iran's strategy in a historical context
Nasr provides a solid understanding of Iran both in contemporary and historical context. It makes the case clear what and how Iran is thinking. Reading it at the time of Us-Israel and Iran war helped make sense of the news media, which often follows shallow analysis.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 27, 2026
T
Verified Purchase
TJMjr
Grantham, US
★★★★★ 5
Iran’s Strategic Error.
Format: Audiobook
Excellent discussion of Iran’s grand strategy in what they believe will protect their Nation as they continue as the world’s pariah. The book is well written and clearly lays out the history of Iran over the past 50-60 years and why they are implementing this strategy albeit a failed one, and the results. The Ayatollahs continue to pursue the destruction of Israel and struggle via terrorism and supporting war proxies to become the regions power, instead of pursuing economic wealth. This book describes the how’s and whys of this failed strategy. Good reading
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 15, 2025

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